FM Series Transmitters

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  • Regular price $2,714.29


 

50 W – 25 KW FM Transmitters

  • Class leading features: Stereo Encoder, RBDS/RDS Generator, & SCA.
  • Reliable design and manufacturer
  • Frequency agile 87.5 - 108MHz
  • AES, S/PDIF, MPX, and Analog Audio Inputs
  • Efficient state-of-the-art transistors and power supplies
  • Extensive monitoring via Ethernet, SNMP, and Remote Samples
  • 2 Year Warranty

AUDIO CHARACTERISTICS

Mono Operation

Input Impedance

600Ω, 10 KΩ (selectable from front panel)

 

Input Connector

XLR (balanced)

 

Input Level Max

+10 dBm +/- 2dB (others available)

 

Harmonic Distortion

<1% (50 Hz-15KHz)

 

S/N Ratio

>-60dB FM noise, >-50dB AM noise

 

Pre-emphasis

25, 50, 75 µS, or flat response (selectable)

MPX Operation

Input Impedance

10 KΩ unbalanced

 

Input Connector

BNC

 

Harmonic Distortion

< 1% (50 Hz-15KHz)

 

S/N Ratio

> 65 dB

SCA Operation

Number of Inputs

2

 

Input Connector

BNC female

 

Input Level

+10 dBm nominal

 

Frequency Range

57 to 93 kHz

Digital Audio 

AES/EBU

XLR, 3-position, female

 

S/PDIF

optical, Toslink

 

S/PDIF

coaxial, RCA female

RF CHARACTERISTICS

Output Impedance

50 Ω

Modulation

FM, Deviation ± 75 KHz

Frequency Range

87.5 – 108.0 MHz (± 1 kHz stability)

Nominal Output Power

Model dependent (50W, 150W, 300W, 500W, 750W, 1kW, 1.5kW, 2kW, 3kW, 3.5KW, 5kW, 6KW, 7KW, 10KW, 12KW, 14KW, 20KW, 25KW)

Power Level

Adjustable 1 – 105%

Output Connector

Type-N female (50W to 500W); 7-16DIN female (750W, 1kW, 1.5kW, 2kW, 3kW); 7/8 EIA (3.5KW, 5kW, 6KW)

1-5/8’’ EIA (7KW, 10KW, 12KW, 14KW) 3-1/8" EIA (20KW, 25KW)

Spurious Emissions

Compliant to Industry Canada BETS-6 and FCC 73.317

ELECTRICAL

Flexible AC Input

50W/150W/300W/500W -

90-264 Vac

 

750W – 20 KW-

180-264 Vac

INTERFACE

Remote Port

Control:

RF carrier on/off, RF power up/down, reset

 

Monitor:

Forward/reflected RF level, control PCB Vcc

 

Flags:

Amplifier overdrive, VSWR (adjustable trip point), high temperature

 

 

 

Ethernet

Control:

RF carrier on/off, RF power up/down, AGC/manual, change VSWR trip point, reset

 

Monitor:

Forward/reflected RF level, DC pallet voltage, RF input level, temperature, VSWR trip point, model, S/N

 

Flags:

Carrier on/off, amplifier overdrive, DC pallet voltage, VSWR, RF input level, temperature, AGC/manual status

 

 

 

SNMP

Control:

RF carrier on/off, RF power up/down, AGC/manual, change VSWR trip point, reset

 

Monitor:

Forward/reflected RF level, DC pallet voltage, RF input level, temperature, pallet current, attenuation, run time, RF fault, model/serial number

 

Flags:

Amplifier overdrive, VSWR, temperature, SNMP error

 

 

 

RBDS/RDS

Input Connector

USB

 

Features

Scrolling, parsing, advanced weekly scheduling, UECP, ASCII terminal control

 

Supported Commands

PI, PS, PTY, TP, AF, TA, PTYN, DI, EON, RT+, M/S, PIN, ECC, RT, TDC, IH, ODA, CT, LIC, TMC


OLED Display


Exciter Rear Panel Connections

PHYSICAL FEATURES

Minimal Rack Space

2U – 50W/150W/300W/500W; 3U – 750W/1kW/1.5kW; 4U – 2kW/3kW; 5U – 3.5kW; 6U – 5kW/6kW; 14U-7kW; 48U-10kW/12kW/14kW/20kW

U x 25”- 36’’ (D) x

 19” (W)

Lightweight Enclosures

Aluminum

Operating Temperature

0 to +59° C

Humidity

90%, non-condensing

 
Note: *3000 watt units and higher ships via FREIGHTThis product price does not include shipping expenses. This product ships via freight. The shipping cost will be calculated and invoiced separately after checkout. An AAT team member will contact you after checkout to determine the operating frequencies and shipping preference.